{"id":257,"date":"2025-03-17T09:23:30","date_gmt":"2025-03-17T01:23:30","guid":{"rendered":"https:\/\/www.bihec.com\/ljengineering-vacuum\/?p=257"},"modified":"2025-03-17T09:24:37","modified_gmt":"2025-03-17T01:24:37","slug":"lj-engineering%e7%94%b5%e5%ad%90%e6%8e%a7%e5%88%b6%e7%9c%9f%e7%a9%ba%e6%b3%84%e5%8e%8b%e9%98%80%e5%9e%8b%e5%8f%b7492492-001","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/ljengineering-vacuum\/lj-engineering%e7%94%b5%e5%ad%90%e6%8e%a7%e5%88%b6%e7%9c%9f%e7%a9%ba%e6%b3%84%e5%8e%8b%e9%98%80%e5%9e%8b%e5%8f%b7492492-001\/","title":{"rendered":"LJ Engineering,\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600,\u578b\u53f7492,492-001"},"content":{"rendered":"<p><a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/tag\/lj-engineering\/\" title=\"View all posts in LJ Engineering\" target=\"_blank\">LJ Engineering<\/a>,<a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/tag\/%e7%94%b5%e5%ad%90%e6%8e%a7%e5%88%b6%e7%9c%9f%e7%a9%ba%e6%b3%84%e5%8e%8b%e9%98%80\/\" title=\"View all posts in \u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600\" target=\"_blank\">\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600<\/a>,<a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/tag\/%e5%9e%8b%e5%8f%b7492\/\" title=\"View all posts in \u578b\u53f7492\" target=\"_blank\">\u578b\u53f7492<\/a>,<a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/tag\/492-001\/\" title=\"View all posts in 492-001\" target=\"_blank\">492-001<\/a>,\u578b\u53f7492\u7535\u5b50\u63a7\u5236<a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/tag\/%e7%9c%9f%e7%a9%ba%e6%b3%84%e5%8e%8b%e9%98%80\/\" title=\"View all posts in \u771f\u7a7a\u6cc4\u538b\u9600\" target=\"_blank\">\u771f\u7a7a\u6cc4\u538b\u9600<\/a>\u8bbe\u8ba1\u7528\u4e8e\u63d0\u4f9b\u771f\u7a7a\u6cc4\u538b\u8bbe\u7f6e\u7684\u7535\u5b50\u8c03\u8282\u529f\u80fd\u3002\u5b83\u901a\u8fc7\u5411\u7cfb\u7edf\u4e2d\u6cc4\u6f0f\u7a7a\u6c14\u6765\u8c03\u8282\u548c\u9650\u5236\u771f\u7a7a\uff0c\u9632\u6b62\u771f\u7a7a\u8d85\u8fc7\u8bbe\u5b9a\u7684\u771f\u7a7a\u6c34\u5e73\u3002<\/p>\n<p><strong>\u578b\u53f7492\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600<\/strong><\/p>\n<p><strong>\u5e94\u7528<\/strong><br \/>\n\u578b\u53f7492\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600\u8bbe\u8ba1\u7528\u4e8e\u63d0\u4f9b\u771f\u7a7a\u6cc4\u538b\u8bbe\u7f6e\u7684\u7535\u5b50\u8c03\u8282\u529f\u80fd\u3002\u5b83\u901a\u8fc7\u5411\u7cfb\u7edf\u4e2d\u6cc4\u6f0f\u7a7a\u6c14\u6765\u8c03\u8282\u548c\u9650\u5236\u771f\u7a7a\uff0c\u9632\u6b62\u771f\u7a7a\u8d85\u8fc7\u8bbe\u5b9a\u7684\u771f\u7a7a\u6c34\u5e73\u3002\u6700\u5927\u6d41\u91cf\u4e3a2.5\u6807\u51c6\u7acb\u65b9\u82f1\u5c3a\/\u5206\u949f\uff08SCFM\uff09\u3002\u771f\u7a7a\u6cc4\u538b\u8bbe\u7f6e\u53ef\u4ee5\u901a\u8fc7\u6a21\u62df\u63a7\u5236\u4fe1\u53f7\u6216\u7528\u6237\u63d0\u4f9b\u7684\u4e0a\/\u4e0b\u6309\u94ae\u8fdb\u884c\u8c03\u8282\uff0c\u6309\u4e0b\u76f8\u5e94\u6309\u94ae\u65f6\uff0c\u771f\u7a7a\u6cc4\u538b\u8bbe\u7f6e\u4f1a\u9010\u6b65\u589e\u52a0\u6216\u51cf\u5c11\u3002<\/p>\n<p><strong>\u7279\u70b9<\/strong><\/p>\n<ul>\n<li>\u63a7\u5236\u677f\u53ef\u63a5\u6536\u6a21\u62df\u63a7\u5236\u4fe1\u53f7\u3001\u6570\u5b57\u903b\u8f91\u7535\u5e73\u6216\u77ac\u65f6\u5e38\u5f00\u6309\u94ae\u6309\u538b\u4fe1\u53f7\u6765\u8c03\u8282\u771f\u7a7a\u8bbe\u7f6e\u3002<\/li>\n<li>\u53ef\u7f29\u653e\u7684\u771f\u7a7a\u4f20\u611f\u5668\u4fe1\u53f7\u5141\u8bb8\u5728\u4fdd\u6301\u5b8c\u6574\u4fe1\u53f7\u8f93\u5165\u8303\u56f4\u7684\u540c\u65f6\uff0c\u7f29\u5c0f\u64cd\u4f5c\u8303\u56f4\u3002<\/li>\n<li>\u677f\u4e0a\u63d0\u4f9b\u771f\u7a7a\u4f20\u611f\u5668\u7684\u6a21\u62df\u8f93\u51fa\u4fe1\u53f7\uff0c\u7528\u4e8e\u5916\u90e8\u53cd\u9988\u771f\u7a7a\u6c34\u5e73\u3002<\/li>\n<li>\u91c7\u7528\u673a\u52a0\u5de5\u9ec4\u94dc\u5916\u58f3\uff0c1\/4\u82f1\u5bf8\u5185\u87ba\u7eb9NPT\u7aef\u53e3\uff0c\u4e0d\u9508\u94a2\u9600\u82af\u548c\u5f39\u7c27\u7ec4\u4ef6\u3002<\/li>\n<li>\u7535\u6c14\u8fde\u63a5\u5668\u5141\u8bb8\u9600\u95e8\u5355\u5143\u4e0e\u7535\u8def\u677f\u7ec4\u4ef6\u65ad\u5f00\u8fde\u63a5\u3002<\/li>\n<\/ul>\n<p><strong>\u4f18\u52bf<\/strong><\/p>\n<ul>\n<li>\u901a\u8fc7\u6a21\u62df\u4fe1\u53f7\u3001\u6570\u5b57\u4fe1\u53f7\u6216\u5916\u90e8\u77ac\u65f6\u6309\u94ae\u7cbe\u786e\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u8bbe\u7f6e\uff0c\u9010\u6b65\u589e\u52a0\/\u51cf\u5c11\u771f\u7a7a\u8bbe\u7f6e\u3002<\/li>\n<li>\u53ef\u7f29\u653e\u7684\u771f\u7a7a\u4fe1\u53f7\u5141\u8bb8\u8bbe\u5907\u5728\u90e8\u5206\u771f\u7a7a\u8303\u56f4\u5185\u4f7f\u7528\uff0c\u540c\u65f6\u4fdd\u6301\u5b8c\u6574\u7684\u8f93\u51fa\u4fe1\u53f7\u8303\u56f4\u3002<\/li>\n<li>\u63d0\u4f9b\u771f\u7a7a\u4f20\u611f\u5668\u8f93\u51fa\u4fe1\u53f7\uff0c\u4f9b\u7528\u6237\u7528\u4e8e\u6570\u5b57\u771f\u7a7a\u6307\u793a\u6216\u5176\u4ed6\u53cd\u9988\u7528\u9014\u3002<\/li>\n<\/ul>\n<p><strong>\u89c4\u683c<\/strong><\/p>\n<ul>\n<li><strong>\u9600\u95e8\u96f6\u4ef6\u53f7<\/strong>\uff1a492-001<\/li>\n<li><strong>\u6d41\u91cf\u5bb9\u91cf<\/strong>\uff1a\u57281 psi\u538b\u964d\u4e0b\u4e3a2.5 SCFM<\/li>\n<li><strong>\u7aef\u53e3\u8fde\u63a5<\/strong>\uff1a1\/4\u82f1\u5bf8\u5185\u87ba\u7eb9NPT<\/li>\n<li><strong>\u5b89\u88c5\u65b9\u5f0f<\/strong>\uff1a\u4ece\u4e09\u901a\u4f53\u4e2d\u5fc3\u76841\/4\u82f1\u5bf8NPT\u7aef\u53e3\u5b89\u88c5<\/li>\n<li><strong>\u5b89\u88c5\u65b9\u5411<\/strong>\uff1a\u9600\u95e8\u5355\u5143\u5b89\u88c5\u65f6\uff0c\u7535\u78c1\u9600\u51fa\u53e3\u671d\u4e0a\uff08\u7535\u7ebf\u671d\u4e0a\uff09<\/li>\n<li><strong>\u91cd\u91cf<\/strong>\uff1a0.32\u78c5<\/li>\n<\/ul>\n<p><strong>\u7535\u8def\u677f<\/strong><\/p>\n<ul>\n<li><strong>\u8bbe\u7f6e\u8303\u56f4<\/strong>\uff1a\n<ul>\n<li><a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/tag\/487-001\/\" title=\"View all posts in 487-001\" target=\"_blank\">487-001<\/a>-0\uff1a2\u81f341\u82f1\u5bf8\u6c34\u67f1<\/li>\n<li>482-002-0\uff1a0.5\u81f329.5\u82f1\u5bf8\u6c5e\u67f1<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u7535\u6e90<\/strong>\uff1a15\u81f326\u4f0f\u76f4\u6d41\u7535\uff0c\u6700\u5927\u7535\u6d410.12\u5b89\u57f9<\/li>\n<li><strong>\u6a21\u62df\u4fe1\u53f7<\/strong>\uff1a0\u81f35\u4f0f\u76f4\u6d41\u7535<\/li>\n<li><strong>\u91cd\u91cf<\/strong>\uff1a0.1\u78c5<\/li>\n<\/ul>\n<figure id=\"attachment_258\" aria-describedby=\"caption-attachment-258\" style=\"width: 351px\" class=\"wp-caption alignnone\"><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-258\" src=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-content\/uploads\/sites\/1915\/2025\/03\/img_67d69fcf9649e.png\" alt=\"LJ Engineering,\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600,\u578b\u53f7492,492-001\" width=\"351\" height=\"313\" srcset=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-content\/uploads\/sites\/1915\/2025\/03\/img_67d69fcf9649e.png 701w, https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-content\/uploads\/sites\/1915\/2025\/03\/img_67d69fcf9649e-300x268.png 300w, https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-content\/uploads\/sites\/1915\/2025\/03\/img_67d69fcf9649e-500x447.png 500w\" sizes=\"(max-width: 351px) 100vw, 351px\" \/><figcaption id=\"caption-attachment-258\" class=\"wp-caption-text\">LJ Engineering,\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600,\u578b\u53f7492,492-001<\/figcaption><\/figure>\n<p><span id=\"sample-permalink\"><a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/?p=257&amp;preview=true\" target=\"wp-preview-257\" rel=\"noopener\">https:\/\/www.bihec.com\/ljengineering-vacuum\/<span id=\"editable-post-name\">LJ Engineering,\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600,\u578b\u53f7492,492-001<\/span>\/<\/a><\/span><\/p>\n<p><a href=\"https:\/\/zhuanlan.zhihu.com\/p\/30570965637\">https:\/\/zhuanlan.zhihu.com\/p\/30570965637<\/a><\/p>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/tag\/492-001\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 8pt;\" aria-label=\"492-001 (1\u4e2a\u9879\u76ee)\">492-001<\/a>\n<a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/tag\/lj-engineering\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 22pt;\" aria-label=\"LJ Engineering (20\u4e2a\u9879\u76ee)\">LJ Engineering<\/a>\n<a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/tag\/lj-engineering%e8%bf%9b%e5%8f%a3%e4%bb%a3%e7%90%86\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 21.450980392157pt;\" aria-label=\"LJ Engineering\u8fdb\u53e3\u4ee3\u7406 (18\u4e2a\u9879\u76ee)\">LJ Engineering\u8fdb\u53e3\u4ee3\u7406<\/a>\n<a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/tag\/%e5%9e%8b%e5%8f%b7492\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-4\" style=\"font-size: 8pt;\" aria-label=\"\u578b\u53f7492 (1\u4e2a\u9879\u76ee)\">\u578b\u53f7492<\/a>\n<a href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/tag\/%e7%94%b5%e5%ad%90%e6%8e%a7%e5%88%b6%e7%9c%9f%e7%a9%ba%e6%b3%84%e5%8e%8b%e9%98%80\/\" class=\"tag-cloud-link tag-link-4 tag-link-position-5\" style=\"font-size: 8pt;\" aria-label=\"\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600 (1\u4e2a\u9879\u76ee)\">\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>LJ Engineering,\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600,\u578b\u53f7492,492-001,\u578b\u53f7492\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600\u8bbe\u8ba1\u7528\u4e8e\u63d0\u4f9b\u771f\u7a7a\u6cc4\u538b\u8bbe\u7f6e\u7684\u7535\u5b50\u8c03\u8282\u529f\u80fd\u3002\u5b83\u901a\u8fc7\u5411\u7cfb\u7edf\u4e2d\u6cc4\u6f0f\u7a7a\u6c14\u6765\u8c03\u8282\u548c\u9650\u5236 <\/p>\n","protected":false},"author":27,"featured_media":258,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[4],"tags":[75,5,13,74,73],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>LJ Engineering,\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600,\u578b\u53f7492,492-001<\/title>\n<meta name=\"description\" content=\"LJ Engineering,\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600,\u578b\u53f7492,492-001,\u578b\u53f7492\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600\u8bbe\u8ba1\u7528\u4e8e\u63d0\u4f9b\u771f\u7a7a\u6cc4\u538b\u8bbe\u7f6e\u7684\u7535\u5b50\u8c03\u8282\u529f\u80fd\u3002\u5b83\u901a\u8fc7\u5411\u7cfb\u7edf\u4e2d\u6cc4\u6f0f\u7a7a\u6c14\u6765\u8c03\u8282\u548c\u9650\u5236\u771f\u7a7a\uff0c\u9632\u6b62\u771f\u7a7a\u8d85\u8fc7\u8bbe\u5b9a\u7684\u771f\u7a7a\u6c34\u5e73\u3002\u6797\u7ecf\u740617717970703\uff08\u5fae\u4fe1\u540c\u53f7\uff091020@bihec.com\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/lj-engineering\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600\u578b\u53f7492492-001\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LJ Engineering,\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600,\u578b\u53f7492,492-001\" \/>\n<meta property=\"og:description\" content=\"LJ Engineering,\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600,\u578b\u53f7492,492-001,\u578b\u53f7492\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600\u8bbe\u8ba1\u7528\u4e8e\u63d0\u4f9b\u771f\u7a7a\u6cc4\u538b\u8bbe\u7f6e\u7684\u7535\u5b50\u8c03\u8282\u529f\u80fd\u3002\u5b83\u901a\u8fc7\u5411\u7cfb\u7edf\u4e2d\u6cc4\u6f0f\u7a7a\u6c14\u6765\u8c03\u8282\u548c\u9650\u5236\u771f\u7a7a\uff0c\u9632\u6b62\u771f\u7a7a\u8d85\u8fc7\u8bbe\u5b9a\u7684\u771f\u7a7a\u6c34\u5e73\u3002\u6797\u7ecf\u740617717970703\uff08\u5fae\u4fe1\u540c\u53f7\uff091020@bihec.com\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/lj-engineering\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600\u578b\u53f7492492-001\/\" \/>\n<meta property=\"og:site_name\" content=\"L.J. Engineering \u771f\u7a7a\u8c03\u8282\u5668 \u6570\u5b57\u771f\u7a7a\u548c\u538b\u529b\u8ba1\" \/>\n<meta property=\"article:published_time\" content=\"2025-03-17T01:23:30+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-03-17T01:24:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-content\/uploads\/sites\/1915\/2025\/03\/img_67d69fcf9649e.png\" \/>\n\t<meta property=\"og:image:width\" content=\"701\" \/>\n\t<meta property=\"og:image:height\" content=\"626\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6797\u5c0f\u59d017717970703\uff08\u5fae\u4fe1\u540c\u53f7\uff09\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.bihec.com\/ljengineering-vacuum\/#website\",\"url\":\"https:\/\/www.bihec.com\/ljengineering-vacuum\/\",\"name\":\"L.J. Engineering \\u771f\\u7a7a\\u8c03\\u8282\\u5668 \\u6570\\u5b57\\u771f\\u7a7a\\u548c\\u538b\\u529b\\u8ba1\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.bihec.com\/ljengineering-vacuum\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-CN\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.bihec.com\/ljengineering-vacuum\/lj-engineering%e7%94%b5%e5%ad%90%e6%8e%a7%e5%88%b6%e7%9c%9f%e7%a9%ba%e6%b3%84%e5%8e%8b%e9%98%80%e5%9e%8b%e5%8f%b7492492-001\/#primaryimage\",\"inLanguage\":\"zh-CN\",\"url\":\"https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-content\/uploads\/sites\/1915\/2025\/03\/img_67d69fcf9649e.png\",\"contentUrl\":\"https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-content\/uploads\/sites\/1915\/2025\/03\/img_67d69fcf9649e.png\",\"width\":701,\"height\":626},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.bihec.com\/ljengineering-vacuum\/lj-engineering%e7%94%b5%e5%ad%90%e6%8e%a7%e5%88%b6%e7%9c%9f%e7%a9%ba%e6%b3%84%e5%8e%8b%e9%98%80%e5%9e%8b%e5%8f%b7492492-001\/#webpage\",\"url\":\"https:\/\/www.bihec.com\/ljengineering-vacuum\/lj-engineering%e7%94%b5%e5%ad%90%e6%8e%a7%e5%88%b6%e7%9c%9f%e7%a9%ba%e6%b3%84%e5%8e%8b%e9%98%80%e5%9e%8b%e5%8f%b7492492-001\/\",\"name\":\"LJ Engineering,\\u7535\\u5b50\\u63a7\\u5236\\u771f\\u7a7a\\u6cc4\\u538b\\u9600,\\u578b\\u53f7492,492-001\",\"isPartOf\":{\"@id\":\"https:\/\/www.bihec.com\/ljengineering-vacuum\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.bihec.com\/ljengineering-vacuum\/lj-engineering%e7%94%b5%e5%ad%90%e6%8e%a7%e5%88%b6%e7%9c%9f%e7%a9%ba%e6%b3%84%e5%8e%8b%e9%98%80%e5%9e%8b%e5%8f%b7492492-001\/#primaryimage\"},\"datePublished\":\"2025-03-17T01:23:30+00:00\",\"dateModified\":\"2025-03-17T01:24:37+00:00\",\"author\":{\"@id\":\"https:\/\/www.bihec.com\/ljengineering-vacuum\/#\/schema\/person\/0a8734a1d5b01aae4816702380cc32c7\"},\"description\":\"LJ Engineering,\\u7535\\u5b50\\u63a7\\u5236\\u771f\\u7a7a\\u6cc4\\u538b\\u9600,\\u578b\\u53f7492,492-001,\\u578b\\u53f7492\\u7535\\u5b50\\u63a7\\u5236\\u771f\\u7a7a\\u6cc4\\u538b\\u9600\\u8bbe\\u8ba1\\u7528\\u4e8e\\u63d0\\u4f9b\\u771f\\u7a7a\\u6cc4\\u538b\\u8bbe\\u7f6e\\u7684\\u7535\\u5b50\\u8c03\\u8282\\u529f\\u80fd\\u3002\\u5b83\\u901a\\u8fc7\\u5411\\u7cfb\\u7edf\\u4e2d\\u6cc4\\u6f0f\\u7a7a\\u6c14\\u6765\\u8c03\\u8282\\u548c\\u9650\\u5236\\u771f\\u7a7a\\uff0c\\u9632\\u6b62\\u771f\\u7a7a\\u8d85\\u8fc7\\u8bbe\\u5b9a\\u7684\\u771f\\u7a7a\\u6c34\\u5e73\\u3002\\u6797\\u7ecf\\u740617717970703\\uff08\\u5fae\\u4fe1\\u540c\\u53f7\\uff091020@bihec.com\",\"breadcrumb\":{\"@id\":\"https:\/\/www.bihec.com\/ljengineering-vacuum\/lj-engineering%e7%94%b5%e5%ad%90%e6%8e%a7%e5%88%b6%e7%9c%9f%e7%a9%ba%e6%b3%84%e5%8e%8b%e9%98%80%e5%9e%8b%e5%8f%b7492492-001\/#breadcrumb\"},\"inLanguage\":\"zh-CN\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.bihec.com\/ljengineering-vacuum\/lj-engineering%e7%94%b5%e5%ad%90%e6%8e%a7%e5%88%b6%e7%9c%9f%e7%a9%ba%e6%b3%84%e5%8e%8b%e9%98%80%e5%9e%8b%e5%8f%b7492492-001\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.bihec.com\/ljengineering-vacuum\/lj-engineering%e7%94%b5%e5%ad%90%e6%8e%a7%e5%88%b6%e7%9c%9f%e7%a9%ba%e6%b3%84%e5%8e%8b%e9%98%80%e5%9e%8b%e5%8f%b7492492-001\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\\u9996\\u9875\",\"item\":\"https:\/\/www.bihec.com\/ljengineering-vacuum\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"LJ Engineering,\\u7535\\u5b50\\u63a7\\u5236\\u771f\\u7a7a\\u6cc4\\u538b\\u9600,\\u578b\\u53f7492,492-001\"}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.bihec.com\/ljengineering-vacuum\/#\/schema\/person\/0a8734a1d5b01aae4816702380cc32c7\",\"name\":\"\\u6797\\u5c0f\\u59d017717970703\\uff08\\u5fae\\u4fe1\\u540c\\u53f7\\uff09\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.bihec.com\/ljengineering-vacuum\/#personlogo\",\"inLanguage\":\"zh-CN\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/fc92a5ef49b0aed5d82b08dc18c48278?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/fc92a5ef49b0aed5d82b08dc18c48278?s=96&d=mm&r=g\",\"caption\":\"\\u6797\\u5c0f\\u59d017717970703\\uff08\\u5fae\\u4fe1\\u540c\\u53f7\\uff09\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"LJ Engineering,\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600,\u578b\u53f7492,492-001","description":"LJ Engineering,\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600,\u578b\u53f7492,492-001,\u578b\u53f7492\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600\u8bbe\u8ba1\u7528\u4e8e\u63d0\u4f9b\u771f\u7a7a\u6cc4\u538b\u8bbe\u7f6e\u7684\u7535\u5b50\u8c03\u8282\u529f\u80fd\u3002\u5b83\u901a\u8fc7\u5411\u7cfb\u7edf\u4e2d\u6cc4\u6f0f\u7a7a\u6c14\u6765\u8c03\u8282\u548c\u9650\u5236\u771f\u7a7a\uff0c\u9632\u6b62\u771f\u7a7a\u8d85\u8fc7\u8bbe\u5b9a\u7684\u771f\u7a7a\u6c34\u5e73\u3002\u6797\u7ecf\u740617717970703\uff08\u5fae\u4fe1\u540c\u53f7\uff091020@bihec.com","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.bihec.com\/ljengineering-vacuum\/lj-engineering\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600\u578b\u53f7492492-001\/","og_locale":"zh_CN","og_type":"article","og_title":"LJ Engineering,\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600,\u578b\u53f7492,492-001","og_description":"LJ Engineering,\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600,\u578b\u53f7492,492-001,\u578b\u53f7492\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600\u8bbe\u8ba1\u7528\u4e8e\u63d0\u4f9b\u771f\u7a7a\u6cc4\u538b\u8bbe\u7f6e\u7684\u7535\u5b50\u8c03\u8282\u529f\u80fd\u3002\u5b83\u901a\u8fc7\u5411\u7cfb\u7edf\u4e2d\u6cc4\u6f0f\u7a7a\u6c14\u6765\u8c03\u8282\u548c\u9650\u5236\u771f\u7a7a\uff0c\u9632\u6b62\u771f\u7a7a\u8d85\u8fc7\u8bbe\u5b9a\u7684\u771f\u7a7a\u6c34\u5e73\u3002\u6797\u7ecf\u740617717970703\uff08\u5fae\u4fe1\u540c\u53f7\uff091020@bihec.com","og_url":"https:\/\/www.bihec.com\/ljengineering-vacuum\/lj-engineering\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600\u578b\u53f7492492-001\/","og_site_name":"L.J. Engineering \u771f\u7a7a\u8c03\u8282\u5668 \u6570\u5b57\u771f\u7a7a\u548c\u538b\u529b\u8ba1","article_published_time":"2025-03-17T01:23:30+00:00","article_modified_time":"2025-03-17T01:24:37+00:00","og_image":[{"width":701,"height":626,"url":"https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-content\/uploads\/sites\/1915\/2025\/03\/img_67d69fcf9649e.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u6797\u5c0f\u59d017717970703\uff08\u5fae\u4fe1\u540c\u53f7\uff09"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebSite","@id":"https:\/\/www.bihec.com\/ljengineering-vacuum\/#website","url":"https:\/\/www.bihec.com\/ljengineering-vacuum\/","name":"L.J. Engineering \u771f\u7a7a\u8c03\u8282\u5668 \u6570\u5b57\u771f\u7a7a\u548c\u538b\u529b\u8ba1","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.bihec.com\/ljengineering-vacuum\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-CN"},{"@type":"ImageObject","@id":"https:\/\/www.bihec.com\/ljengineering-vacuum\/lj-engineering%e7%94%b5%e5%ad%90%e6%8e%a7%e5%88%b6%e7%9c%9f%e7%a9%ba%e6%b3%84%e5%8e%8b%e9%98%80%e5%9e%8b%e5%8f%b7492492-001\/#primaryimage","inLanguage":"zh-CN","url":"https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-content\/uploads\/sites\/1915\/2025\/03\/img_67d69fcf9649e.png","contentUrl":"https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-content\/uploads\/sites\/1915\/2025\/03\/img_67d69fcf9649e.png","width":701,"height":626},{"@type":"WebPage","@id":"https:\/\/www.bihec.com\/ljengineering-vacuum\/lj-engineering%e7%94%b5%e5%ad%90%e6%8e%a7%e5%88%b6%e7%9c%9f%e7%a9%ba%e6%b3%84%e5%8e%8b%e9%98%80%e5%9e%8b%e5%8f%b7492492-001\/#webpage","url":"https:\/\/www.bihec.com\/ljengineering-vacuum\/lj-engineering%e7%94%b5%e5%ad%90%e6%8e%a7%e5%88%b6%e7%9c%9f%e7%a9%ba%e6%b3%84%e5%8e%8b%e9%98%80%e5%9e%8b%e5%8f%b7492492-001\/","name":"LJ Engineering,\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600,\u578b\u53f7492,492-001","isPartOf":{"@id":"https:\/\/www.bihec.com\/ljengineering-vacuum\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.bihec.com\/ljengineering-vacuum\/lj-engineering%e7%94%b5%e5%ad%90%e6%8e%a7%e5%88%b6%e7%9c%9f%e7%a9%ba%e6%b3%84%e5%8e%8b%e9%98%80%e5%9e%8b%e5%8f%b7492492-001\/#primaryimage"},"datePublished":"2025-03-17T01:23:30+00:00","dateModified":"2025-03-17T01:24:37+00:00","author":{"@id":"https:\/\/www.bihec.com\/ljengineering-vacuum\/#\/schema\/person\/0a8734a1d5b01aae4816702380cc32c7"},"description":"LJ Engineering,\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600,\u578b\u53f7492,492-001,\u578b\u53f7492\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600\u8bbe\u8ba1\u7528\u4e8e\u63d0\u4f9b\u771f\u7a7a\u6cc4\u538b\u8bbe\u7f6e\u7684\u7535\u5b50\u8c03\u8282\u529f\u80fd\u3002\u5b83\u901a\u8fc7\u5411\u7cfb\u7edf\u4e2d\u6cc4\u6f0f\u7a7a\u6c14\u6765\u8c03\u8282\u548c\u9650\u5236\u771f\u7a7a\uff0c\u9632\u6b62\u771f\u7a7a\u8d85\u8fc7\u8bbe\u5b9a\u7684\u771f\u7a7a\u6c34\u5e73\u3002\u6797\u7ecf\u740617717970703\uff08\u5fae\u4fe1\u540c\u53f7\uff091020@bihec.com","breadcrumb":{"@id":"https:\/\/www.bihec.com\/ljengineering-vacuum\/lj-engineering%e7%94%b5%e5%ad%90%e6%8e%a7%e5%88%b6%e7%9c%9f%e7%a9%ba%e6%b3%84%e5%8e%8b%e9%98%80%e5%9e%8b%e5%8f%b7492492-001\/#breadcrumb"},"inLanguage":"zh-CN","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.bihec.com\/ljengineering-vacuum\/lj-engineering%e7%94%b5%e5%ad%90%e6%8e%a7%e5%88%b6%e7%9c%9f%e7%a9%ba%e6%b3%84%e5%8e%8b%e9%98%80%e5%9e%8b%e5%8f%b7492492-001\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.bihec.com\/ljengineering-vacuum\/lj-engineering%e7%94%b5%e5%ad%90%e6%8e%a7%e5%88%b6%e7%9c%9f%e7%a9%ba%e6%b3%84%e5%8e%8b%e9%98%80%e5%9e%8b%e5%8f%b7492492-001\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.bihec.com\/ljengineering-vacuum\/"},{"@type":"ListItem","position":2,"name":"LJ Engineering,\u7535\u5b50\u63a7\u5236\u771f\u7a7a\u6cc4\u538b\u9600,\u578b\u53f7492,492-001"}]},{"@type":"Person","@id":"https:\/\/www.bihec.com\/ljengineering-vacuum\/#\/schema\/person\/0a8734a1d5b01aae4816702380cc32c7","name":"\u6797\u5c0f\u59d017717970703\uff08\u5fae\u4fe1\u540c\u53f7\uff09","image":{"@type":"ImageObject","@id":"https:\/\/www.bihec.com\/ljengineering-vacuum\/#personlogo","inLanguage":"zh-CN","url":"https:\/\/secure.gravatar.com\/avatar\/fc92a5ef49b0aed5d82b08dc18c48278?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/fc92a5ef49b0aed5d82b08dc18c48278?s=96&d=mm&r=g","caption":"\u6797\u5c0f\u59d017717970703\uff08\u5fae\u4fe1\u540c\u53f7\uff09"}}]}},"_links":{"self":[{"href":"https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-json\/wp\/v2\/posts\/257"}],"collection":[{"href":"https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-json\/wp\/v2\/comments?post=257"}],"version-history":[{"count":1,"href":"https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-json\/wp\/v2\/posts\/257\/revisions"}],"predecessor-version":[{"id":259,"href":"https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-json\/wp\/v2\/posts\/257\/revisions\/259"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-json\/wp\/v2\/media\/258"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-json\/wp\/v2\/media?parent=257"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-json\/wp\/v2\/categories?post=257"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/ljengineering-vacuum\/wp-json\/wp\/v2\/tags?post=257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}